What port does ONTAP use to send AutoSupports?
Applies to
- ONTAP 9
 - AutoSupport
 
Answer
- ONTAP sends AutoSupports out ports that are configured with the 
management-autosupportservice. - By default this is 
e0M. - You can verify what LIF/port has the service with the following command:
 
cluster1::> network interface show -services management-autosupport
            Logical    Status     Network            Current       Current Is
Vserver     Interface  Admin/Oper Address/Mask       Node          Port    Home
----------- ---------- ---------- ------------------ ------------- ------- ----
cluster1
            cluster1-01_mgmt1
                         up/up    192.168.0.111/24   cluster1-01   e0M     true
            cluster1-02_mgmt1
                         up/up    192.168.0.112/24   cluster1-02   e0M     true
            cluster_mgmt up/up    192.168.0.101/24   cluster1-01   e0M     true
3 entries were displayed.
